Dataset statistics
| Number of variables | 26 |
|---|---|
| Number of observations | 400 |
| Missing cells | 1009 |
| Missing cells (%) | 9.7% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 81.4 KiB |
| Average record size in memory | 208.3 B |
Variable types
| NUM | 12 |
|---|---|
| CAT | 11 |
| BOOL | 3 |
wc has a high cardinality: 92 distinct values | High cardinality |
age has 9 (2.2%) missing values | Missing |
bp has 12 (3.0%) missing values | Missing |
sg has 47 (11.8%) missing values | Missing |
al has 46 (11.5%) missing values | Missing |
su has 49 (12.3%) missing values | Missing |
rbc has 152 (38.0%) missing values | Missing |
pc has 65 (16.2%) missing values | Missing |
pcc has 4 (1.0%) missing values | Missing |
ba has 4 (1.0%) missing values | Missing |
bgr has 44 (11.0%) missing values | Missing |
bu has 19 (4.7%) missing values | Missing |
sc has 17 (4.2%) missing values | Missing |
sod has 87 (21.8%) missing values | Missing |
pot has 88 (22.0%) missing values | Missing |
hemo has 52 (13.0%) missing values | Missing |
pcv has 70 (17.5%) missing values | Missing |
wc has 105 (26.2%) missing values | Missing |
rc has 130 (32.5%) missing values | Missing |
id has unique values | Unique |
al has 199 (49.8%) zeros | Zeros |
su has 290 (72.5%) zeros | Zeros |
Reproduction
| Analysis started | 2020-12-12 05:31:15.241318 |
|---|---|
| Analysis finished | 2020-12-12 05:32:12.580345 |
| Duration | 57.34 seconds |
| Software version | pandas-profiling v2.9.0 |
| Download configuration | config.yaml |
| Distinct | 400 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 199.5 |
|---|---|
| Minimum | 0 |
| Maximum | 399 |
| Zeros | 1 |
| Zeros (%) | 0.2% |
| Memory size | 3.1 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 19.95 |
| Q1 | 99.75 |
| median | 199.5 |
| Q3 | 299.25 |
| 95-th percentile | 379.05 |
| Maximum | 399 |
| Range | 399 |
| Interquartile range (IQR) | 199.5 |
Descriptive statistics
| Standard deviation | 115.6143013 |
|---|---|
| Coefficient of variation (CV) | 0.5795203073 |
| Kurtosis | -1.2 |
| Mean | 199.5 |
| Median Absolute Deviation (MAD) | 100 |
| Skewness | 0 |
| Sum | 79800 |
| Variance | 13366.66667 |
| Monotocity | Strictly increasing |
| Value | Count | Frequency (%) | |
| 399 | 1 | 0.2% | |
| 136 | 1 | 0.2% | |
| 126 | 1 | 0.2% | |
| 127 | 1 | 0.2% | |
| 128 | 1 | 0.2% | |
| 129 | 1 | 0.2% | |
| 130 | 1 | 0.2% | |
| 131 | 1 | 0.2% | |
| 132 | 1 | 0.2% | |
| 133 | 1 | 0.2% | |
| Other values (390) | 390 | 97.5% |
| Value | Count | Frequency (%) | |
| 0 | 1 | 0.2% | |
| 1 | 1 | 0.2% | |
| 2 | 1 | 0.2% | |
| 3 | 1 | 0.2% | |
| 4 | 1 | 0.2% |
| Value | Count | Frequency (%) | |
| 399 | 1 | 0.2% | |
| 398 | 1 | 0.2% | |
| 397 | 1 | 0.2% | |
| 396 | 1 | 0.2% | |
| 395 | 1 | 0.2% |
| Distinct | 76 |
|---|---|
| Distinct (%) | 19.4% |
| Missing | 9 |
| Missing (%) | 2.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 51.48337596 |
|---|---|
| Minimum | 2 |
| Maximum | 90 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 3.1 KiB |
Quantile statistics
| Minimum | 2 |
|---|---|
| 5-th percentile | 19 |
| Q1 | 42 |
| median | 55 |
| Q3 | 64.5 |
| 95-th percentile | 74.5 |
| Maximum | 90 |
| Range | 88 |
| Interquartile range (IQR) | 22.5 |
Descriptive statistics
| Standard deviation | 17.16971409 |
|---|---|
| Coefficient of variation (CV) | 0.3335001594 |
| Kurtosis | 0.0578404946 |
| Mean | 51.48337596 |
| Median Absolute Deviation (MAD) | 10 |
| Skewness | -0.6682594692 |
| Sum | 20130 |
| Variance | 294.7990819 |
| Monotocity | Not monotonic |
| Value | Count | Frequency (%) | |
| 60 | 19 | 4.8% | |
| 65 | 17 | 4.2% | |
| 48 | 12 | 3.0% | |
| 50 | 12 | 3.0% | |
| 55 | 12 | 3.0% | |
| 47 | 11 | 2.8% | |
| 62 | 10 | 2.5% | |
| 56 | 10 | 2.5% | |
| 45 | 10 | 2.5% | |
| 54 | 10 | 2.5% | |
| Other values (66) | 268 | 67.0% |
| Value | Count | Frequency (%) | |
| 2 | 1 | 0.2% | |
| 3 | 1 | 0.2% | |
| 4 | 1 | 0.2% | |
| 5 | 2 | 0.5% | |
| 6 | 1 | 0.2% |
| Value | Count | Frequency (%) | |
| 90 | 1 | 0.2% | |
| 83 | 1 | 0.2% | |
| 82 | 1 | 0.2% | |
| 81 | 1 | 0.2% | |
| 80 | 4 | 1.0% |
| Distinct | 10 |
|---|---|
| Distinct (%) | 2.6% |
| Missing | 12 |
| Missing (%) | 3.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 76.46907216 |
|---|---|
| Minimum | 50 |
| Maximum | 180 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 3.1 KiB |
Quantile statistics
| Minimum | 50 |
|---|---|
| 5-th percentile | 60 |
| Q1 | 70 |
| median | 80 |
| Q3 | 80 |
| 95-th percentile | 100 |
| Maximum | 180 |
| Range | 130 |
| Interquartile range (IQR) | 10 |
Descriptive statistics
| Standard deviation | 13.68363749 |
|---|---|
| Coefficient of variation (CV) | 0.1789434226 |
| Kurtosis | 8.646095189 |
| Mean | 76.46907216 |
| Median Absolute Deviation (MAD) | 10 |
| Skewness | 1.605428957 |
| Sum | 29670 |
| Variance | 187.2419351 |
| Monotocity | Not monotonic |
| Value | Count | Frequency (%) | |
| 80 | 116 | 29.0% | |
| 70 | 112 | 28.0% | |
| 60 | 71 | 17.8% | |
| 90 | 53 | 13.2% | |
| 100 | 25 | 6.2% | |
| 50 | 5 | 1.2% | |
| 110 | 3 | 0.8% | |
| 120 | 1 | 0.2% | |
| 180 | 1 | 0.2% | |
| 140 | 1 | 0.2% | |
| (Missing) | 12 | 3.0% |
| Value | Count | Frequency (%) | |
| 50 | 5 | 1.2% | |
| 60 | 71 | 17.8% | |
| 70 | 112 | 28.0% | |
| 80 | 116 | 29.0% | |
| 90 | 53 | 13.2% |
| Value | Count | Frequency (%) | |
| 180 | 1 | 0.2% | |
| 140 | 1 | 0.2% | |
| 120 | 1 | 0.2% | |
| 110 | 3 | 0.8% | |
| 100 | 25 | 6.2% |
| Distinct | 5 |
|---|---|
| Distinct (%) | 1.4% |
| Missing | 47 |
| Missing (%) | 11.8% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1.017407932 |
|---|---|
| Minimum | 1.005 |
| Maximum | 1.025 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 3.1 KiB |
Quantile statistics
| Minimum | 1.005 |
|---|---|
| 5-th percentile | 1.01 |
| Q1 | 1.01 |
| median | 1.02 |
| Q3 | 1.02 |
| 95-th percentile | 1.025 |
| Maximum | 1.025 |
| Range | 0.02 |
| Interquartile range (IQR) | 0.01 |
Descriptive statistics
| Standard deviation | 0.005716616974 |
|---|---|
| Coefficient of variation (CV) | 0.005618805196 |
| Kurtosis | -1.144356928 |
| Mean | 1.017407932 |
| Median Absolute Deviation (MAD) | 0.005 |
| Skewness | -0.1724437507 |
| Sum | 359.145 |
| Variance | 3.267970963e-05 |
| Monotocity | Not monotonic |
| Value | Count | Frequency (%) | |
| 1.02 | 106 | 26.5% | |
| 1.01 | 84 | 21.0% | |
| 1.025 | 81 | 20.2% | |
| 1.015 | 75 | 18.8% | |
| 1.005 | 7 | 1.8% | |
| (Missing) | 47 | 11.8% |
| Value | Count | Frequency (%) | |
| 1.005 | 7 | 1.8% | |
| 1.01 | 84 | 21.0% | |
| 1.015 | 75 | 18.8% | |
| 1.02 | 106 | 26.5% | |
| 1.025 | 81 | 20.2% |
| Value | Count | Frequency (%) | |
| 1.025 | 81 | 20.2% | |
| 1.02 | 106 | 26.5% | |
| 1.015 | 75 | 18.8% | |
| 1.01 | 84 | 21.0% | |
| 1.005 | 7 | 1.8% |
| Distinct | 6 |
|---|---|
| Distinct (%) | 1.7% |
| Missing | 46 |
| Missing (%) | 11.5% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1.016949153 |
|---|---|
| Minimum | 0 |
| Maximum | 5 |
| Zeros | 199 |
| Zeros (%) | 49.8% |
| Memory size | 3.1 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 2 |
| 95-th percentile | 4 |
| Maximum | 5 |
| Range | 5 |
| Interquartile range (IQR) | 2 |
Descriptive statistics
| Standard deviation | 1.352678913 |
|---|---|
| Coefficient of variation (CV) | 1.330134264 |
| Kurtosis | -0.3833766021 |
| Mean | 1.016949153 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 0.9981572421 |
| Sum | 360 |
| Variance | 1.829740241 |
| Monotocity | Not monotonic |
| Value | Count | Frequency (%) | |
| 0 | 199 | 49.8% | |
| 1 | 44 | 11.0% | |
| 3 | 43 | 10.8% | |
| 2 | 43 | 10.8% | |
| 4 | 24 | 6.0% | |
| 5 | 1 | 0.2% | |
| (Missing) | 46 | 11.5% |
| Value | Count | Frequency (%) | |
| 0 | 199 | 49.8% | |
| 1 | 44 | 11.0% | |
| 2 | 43 | 10.8% | |
| 3 | 43 | 10.8% | |
| 4 | 24 | 6.0% |
| Value | Count | Frequency (%) | |
| 5 | 1 | 0.2% | |
| 4 | 24 | 6.0% | |
| 3 | 43 | 10.8% | |
| 2 | 43 | 10.8% | |
| 1 | 44 | 11.0% |
| Distinct | 6 |
|---|---|
| Distinct (%) | 1.7% |
| Missing | 49 |
| Missing (%) | 12.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.4501424501 |
|---|---|
| Minimum | 0 |
| Maximum | 5 |
| Zeros | 290 |
| Zeros (%) | 72.5% |
| Memory size | 3.1 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 0 |
| 95-th percentile | 3 |
| Maximum | 5 |
| Range | 5 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 1.099191252 |
|---|---|
| Coefficient of variation (CV) | 2.441874237 |
| Kurtosis | 5.055348003 |
| Mean | 0.4501424501 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 2.464261823 |
| Sum | 158 |
| Variance | 1.208221408 |
| Monotocity | Not monotonic |
| Value | Count | Frequency (%) | |
| 0 | 290 | 72.5% | |
| 2 | 18 | 4.5% | |
| 3 | 14 | 3.5% | |
| 1 | 13 | 3.2% | |
| 4 | 13 | 3.2% | |
| 5 | 3 | 0.8% | |
| (Missing) | 49 | 12.2% |
| Value | Count | Frequency (%) | |
| 0 | 290 | 72.5% | |
| 1 | 13 | 3.2% | |
| 2 | 18 | 4.5% | |
| 3 | 14 | 3.5% | |
| 4 | 13 | 3.2% |
| Value | Count | Frequency (%) | |
| 5 | 3 | 0.8% | |
| 4 | 13 | 3.2% | |
| 3 | 14 | 3.5% | |
| 2 | 18 | 4.5% | |
| 1 | 13 | 3.2% |
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.8% |
| Missing | 152 |
| Missing (%) | 38.0% |
| Memory size | 3.1 KiB |
| normal | |
|---|---|
| abnormal |
| Value | Count | Frequency (%) | |
| normal | 201 | 50.2% | |
| abnormal | 47 | 11.8% | |
| (Missing) | 152 | 38.0% |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Length
| Max length | 8 |
|---|---|
| Median length | 6 |
| Mean length | 5.095 |
| Min length | 3 |
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.6% |
| Missing | 65 |
| Missing (%) | 16.2% |
| Memory size | 3.1 KiB |
| normal | |
|---|---|
| abnormal |
| Value | Count | Frequency (%) | |
| normal | 259 | 64.8% | |
| abnormal | 76 | 19.0% | |
| (Missing) | 65 | 16.2% |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Length
| Max length | 8 |
|---|---|
| Median length | 6 |
| Mean length | 5.8925 |
| Min length | 3 |
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.5% |
| Missing | 4 |
| Missing (%) | 1.0% |
| Memory size | 3.1 KiB |
| notpresent | |
|---|---|
| present |
| Value | Count | Frequency (%) | |
| notpresent | 354 | 88.5% | |
| present | 42 | 10.5% | |
| (Missing) | 4 | 1.0% |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Length
| Max length | 10 |
|---|---|
| Median length | 10 |
| Mean length | 9.615 |
| Min length | 3 |
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.5% |
| Missing | 4 |
| Missing (%) | 1.0% |
| Memory size | 3.1 KiB |
| notpresent | |
|---|---|
| present | 22 |
| Value | Count | Frequency (%) | |
| notpresent | 374 | 93.5% | |
| present | 22 | 5.5% | |
| (Missing) | 4 | 1.0% |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Length
| Max length | 10 |
|---|---|
| Median length | 10 |
| Mean length | 9.765 |
| Min length | 3 |
| Distinct | 146 |
|---|---|
| Distinct (%) | 41.0% |
| Missing | 44 |
| Missing (%) | 11.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 148.0365169 |
|---|---|
| Minimum | 22 |
| Maximum | 490 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 3.1 KiB |
Quantile statistics
| Minimum | 22 |
|---|---|
| 5-th percentile | 78.75 |
| Q1 | 99 |
| median | 121 |
| Q3 | 163 |
| 95-th percentile | 307.25 |
| Maximum | 490 |
| Range | 468 |
| Interquartile range (IQR) | 64 |
Descriptive statistics
| Standard deviation | 79.28171424 |
|---|---|
| Coefficient of variation (CV) | 0.5355551179 |
| Kurtosis | 4.225593588 |
| Mean | 148.0365169 |
| Median Absolute Deviation (MAD) | 25 |
| Skewness | 2.010773173 |
| Sum | 52701 |
| Variance | 6285.590212 |
| Monotocity | Not monotonic |
| Value | Count | Frequency (%) | |
| 99 | 10 | 2.5% | |
| 93 | 9 | 2.2% | |
| 100 | 9 | 2.2% | |
| 107 | 8 | 2.0% | |
| 131 | 6 | 1.5% | |
| 92 | 6 | 1.5% | |
| 109 | 6 | 1.5% | |
| 140 | 6 | 1.5% | |
| 130 | 6 | 1.5% | |
| 117 | 6 | 1.5% | |
| Other values (136) | 284 | 71.0% | |
| (Missing) | 44 | 11.0% |
| Value | Count | Frequency (%) | |
| 22 | 1 | 0.2% | |
| 70 | 5 | 1.2% | |
| 74 | 3 | 0.8% | |
| 75 | 2 | 0.5% | |
| 76 | 4 | 1.0% |
| Value | Count | Frequency (%) | |
| 490 | 2 | 0.5% | |
| 463 | 1 | 0.2% | |
| 447 | 1 | 0.2% | |
| 425 | 1 | 0.2% | |
| 424 | 2 | 0.5% |
| Distinct | 118 |
|---|---|
| Distinct (%) | 31.0% |
| Missing | 19 |
| Missing (%) | 4.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 57.42572178 |
|---|---|
| Minimum | 1.5 |
| Maximum | 391 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 3.1 KiB |
Quantile statistics
| Minimum | 1.5 |
|---|---|
| 5-th percentile | 17 |
| Q1 | 27 |
| median | 42 |
| Q3 | 66 |
| 95-th percentile | 162 |
| Maximum | 391 |
| Range | 389.5 |
| Interquartile range (IQR) | 39 |
Descriptive statistics
| Standard deviation | 50.50300585 |
|---|---|
| Coefficient of variation (CV) | 0.8794492133 |
| Kurtosis | 9.345288576 |
| Mean | 57.42572178 |
| Median Absolute Deviation (MAD) | 16 |
| Skewness | 2.634374459 |
| Sum | 21879.2 |
| Variance | 2550.5536 |
| Monotocity | Not monotonic |
| Value | Count | Frequency (%) | |
| 46 | 15 | 3.8% | |
| 25 | 13 | 3.2% | |
| 19 | 11 | 2.8% | |
| 40 | 10 | 2.5% | |
| 18 | 9 | 2.2% | |
| 15 | 9 | 2.2% | |
| 48 | 9 | 2.2% | |
| 50 | 9 | 2.2% | |
| 32 | 8 | 2.0% | |
| 26 | 8 | 2.0% | |
| Other values (108) | 280 | 70.0% | |
| (Missing) | 19 | 4.8% |
| Value | Count | Frequency (%) | |
| 1.5 | 1 | 0.2% | |
| 10 | 2 | 0.5% | |
| 15 | 9 | 2.2% | |
| 16 | 7 | 1.8% | |
| 17 | 7 | 1.8% |
| Value | Count | Frequency (%) | |
| 391 | 1 | 0.2% | |
| 322 | 1 | 0.2% | |
| 309 | 1 | 0.2% | |
| 241 | 1 | 0.2% | |
| 235 | 1 | 0.2% |
| Distinct | 84 |
|---|---|
| Distinct (%) | 21.9% |
| Missing | 17 |
| Missing (%) | 4.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.072454308 |
|---|---|
| Minimum | 0.4 |
| Maximum | 76 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 3.1 KiB |
Quantile statistics
| Minimum | 0.4 |
|---|---|
| 5-th percentile | 0.5 |
| Q1 | 0.9 |
| median | 1.3 |
| Q3 | 2.8 |
| 95-th percentile | 11.89 |
| Maximum | 76 |
| Range | 75.6 |
| Interquartile range (IQR) | 1.9 |
Descriptive statistics
| Standard deviation | 5.741126067 |
|---|---|
| Coefficient of variation (CV) | 1.868579803 |
| Kurtosis | 79.30434545 |
| Mean | 3.072454308 |
| Median Absolute Deviation (MAD) | 0.6 |
| Skewness | 7.509538252 |
| Sum | 1176.75 |
| Variance | 32.96052852 |
| Monotocity | Not monotonic |
| Value | Count | Frequency (%) | |
| 1.2 | 40 | 10.0% | |
| 1.1 | 24 | 6.0% | |
| 1 | 23 | 5.8% | |
| 0.5 | 23 | 5.8% | |
| 0.7 | 22 | 5.5% | |
| 0.9 | 22 | 5.5% | |
| 0.6 | 18 | 4.5% | |
| 0.8 | 17 | 4.2% | |
| 2.2 | 10 | 2.5% | |
| 1.7 | 9 | 2.2% | |
| Other values (74) | 175 | 43.8% | |
| (Missing) | 17 | 4.2% |
| Value | Count | Frequency (%) | |
| 0.4 | 1 | 0.2% | |
| 0.5 | 23 | 5.8% | |
| 0.6 | 18 | 4.5% | |
| 0.7 | 22 | 5.5% | |
| 0.8 | 17 | 4.2% |
| Value | Count | Frequency (%) | |
| 76 | 1 | 0.2% | |
| 48.1 | 1 | 0.2% | |
| 32 | 1 | 0.2% | |
| 24 | 1 | 0.2% | |
| 18.1 | 1 | 0.2% |
| Distinct | 34 |
|---|---|
| Distinct (%) | 10.9% |
| Missing | 87 |
| Missing (%) | 21.8% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 137.528754 |
|---|---|
| Minimum | 4.5 |
| Maximum | 163 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 3.1 KiB |
Quantile statistics
| Minimum | 4.5 |
|---|---|
| 5-th percentile | 125 |
| Q1 | 135 |
| median | 138 |
| Q3 | 142 |
| 95-th percentile | 150 |
| Maximum | 163 |
| Range | 158.5 |
| Interquartile range (IQR) | 7 |
Descriptive statistics
| Standard deviation | 10.40875205 |
|---|---|
| Coefficient of variation (CV) | 0.07568418785 |
| Kurtosis | 85.53436962 |
| Mean | 137.528754 |
| Median Absolute Deviation (MAD) | 3 |
| Skewness | -6.996568561 |
| Sum | 43046.5 |
| Variance | 108.3421193 |
| Monotocity | Not monotonic |
| Value | Count | Frequency (%) | |
| 135 | 40 | 10.0% | |
| 140 | 25 | 6.2% | |
| 141 | 22 | 5.5% | |
| 139 | 21 | 5.2% | |
| 142 | 20 | 5.0% | |
| 138 | 20 | 5.0% | |
| 137 | 19 | 4.8% | |
| 150 | 17 | 4.2% | |
| 136 | 17 | 4.2% | |
| 147 | 13 | 3.2% | |
| Other values (24) | 99 | 24.8% | |
| (Missing) | 87 | 21.8% |
| Value | Count | Frequency (%) | |
| 4.5 | 1 | 0.2% | |
| 104 | 1 | 0.2% | |
| 111 | 1 | 0.2% | |
| 113 | 2 | 0.5% | |
| 114 | 2 | 0.5% |
| Value | Count | Frequency (%) | |
| 163 | 1 | 0.2% | |
| 150 | 17 | 4.2% | |
| 147 | 13 | 3.2% | |
| 146 | 10 | 2.5% | |
| 145 | 11 | 2.8% |
| Distinct | 40 |
|---|---|
| Distinct (%) | 12.8% |
| Missing | 88 |
| Missing (%) | 22.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.62724359 |
|---|---|
| Minimum | 2.5 |
| Maximum | 47 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 3.1 KiB |
Quantile statistics
| Minimum | 2.5 |
|---|---|
| 5-th percentile | 3.4 |
| Q1 | 3.8 |
| median | 4.4 |
| Q3 | 4.9 |
| 95-th percentile | 5.7 |
| Maximum | 47 |
| Range | 44.5 |
| Interquartile range (IQR) | 1.1 |
Descriptive statistics
| Standard deviation | 3.193904177 |
|---|---|
| Coefficient of variation (CV) | 0.6902390407 |
| Kurtosis | 142.5059115 |
| Mean | 4.62724359 |
| Median Absolute Deviation (MAD) | 0.5 |
| Skewness | 11.58295556 |
| Sum | 1443.7 |
| Variance | 10.20102389 |
| Monotocity | Not monotonic |
| Value | Count | Frequency (%) | |
| 5 | 30 | 7.5% | |
| 3.5 | 30 | 7.5% | |
| 4.9 | 27 | 6.8% | |
| 4.7 | 17 | 4.2% | |
| 4.8 | 16 | 4.0% | |
| 4.4 | 14 | 3.5% | |
| 3.8 | 14 | 3.5% | |
| 4.2 | 14 | 3.5% | |
| 4.1 | 14 | 3.5% | |
| 3.9 | 14 | 3.5% | |
| Other values (30) | 122 | 30.5% | |
| (Missing) | 88 | 22.0% |
| Value | Count | Frequency (%) | |
| 2.5 | 2 | 0.5% | |
| 2.7 | 1 | 0.2% | |
| 2.8 | 1 | 0.2% | |
| 2.9 | 3 | 0.8% | |
| 3 | 2 | 0.5% |
| Value | Count | Frequency (%) | |
| 47 | 1 | 0.2% | |
| 39 | 1 | 0.2% | |
| 7.6 | 1 | 0.2% | |
| 6.6 | 1 | 0.2% | |
| 6.5 | 2 | 0.5% |
| Distinct | 115 |
|---|---|
| Distinct (%) | 33.0% |
| Missing | 52 |
| Missing (%) | 13.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 12.52643678 |
|---|---|
| Minimum | 3.1 |
| Maximum | 17.8 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 3.1 KiB |
Quantile statistics
| Minimum | 3.1 |
|---|---|
| 5-th percentile | 7.9 |
| Q1 | 10.3 |
| median | 12.65 |
| Q3 | 15 |
| 95-th percentile | 16.9 |
| Maximum | 17.8 |
| Range | 14.7 |
| Interquartile range (IQR) | 4.7 |
Descriptive statistics
| Standard deviation | 2.912586609 |
|---|---|
| Coefficient of variation (CV) | 0.2325151725 |
| Kurtosis | -0.4713980437 |
| Mean | 12.52643678 |
| Median Absolute Deviation (MAD) | 2.35 |
| Skewness | -0.3350946792 |
| Sum | 4359.2 |
| Variance | 8.483160754 |
| Monotocity | Not monotonic |
| Value | Count | Frequency (%) | |
| 15 | 16 | 4.0% | |
| 10.9 | 8 | 2.0% | |
| 13 | 7 | 1.8% | |
| 13.6 | 7 | 1.8% | |
| 9.8 | 7 | 1.8% | |
| 11.1 | 7 | 1.8% | |
| 12 | 6 | 1.5% | |
| 13.9 | 6 | 1.5% | |
| 11.3 | 6 | 1.5% | |
| 10.3 | 6 | 1.5% | |
| Other values (105) | 272 | 68.0% | |
| (Missing) | 52 | 13.0% |
| Value | Count | Frequency (%) | |
| 3.1 | 1 | 0.2% | |
| 4.8 | 1 | 0.2% | |
| 5.5 | 1 | 0.2% | |
| 5.6 | 1 | 0.2% | |
| 5.8 | 1 | 0.2% |
| Value | Count | Frequency (%) | |
| 17.8 | 3 | 0.8% | |
| 17.7 | 1 | 0.2% | |
| 17.6 | 1 | 0.2% | |
| 17.5 | 1 | 0.2% | |
| 17.4 | 2 | 0.5% |
| Distinct | 44 |
|---|---|
| Distinct (%) | 13.3% |
| Missing | 70 |
| Missing (%) | 17.5% |
| Memory size | 3.1 KiB |
| 52 | 21 |
|---|---|
| 41 | 21 |
| 44 | 19 |
| 48 | 19 |
| 40 | 16 |
| Other values (39) |
| Value | Count | Frequency (%) | |
| 52 | 21 | 5.2% | |
| 41 | 21 | 5.2% | |
| 44 | 19 | 4.8% | |
| 48 | 19 | 4.8% | |
| 40 | 16 | 4.0% | |
| 43 | 14 | 3.5% | |
| 45 | 13 | 3.2% | |
| 42 | 13 | 3.2% | |
| 33 | 12 | 3.0% | |
| 50 | 12 | 3.0% | |
| Other values (34) | 170 | 42.5% | |
| (Missing) | 70 | 17.5% |
Unique
| Unique | 10 ? |
|---|---|
| Unique (%) | 3.0% |
Length
| Max length | 3 |
|---|---|
| Median length | 2 |
| Mean length | 2.175 |
| Min length | 1 |
| Distinct | 92 |
|---|---|
| Distinct (%) | 31.2% |
| Missing | 105 |
| Missing (%) | 26.2% |
| Memory size | 3.1 KiB |
| 9800 | 11 |
|---|---|
| 6700 | 10 |
| 9200 | 9 |
| 9600 | 9 |
| 7200 | 9 |
| Other values (87) |
| Value | Count | Frequency (%) | |
| 9800 | 11 | 2.8% | |
| 6700 | 10 | 2.5% | |
| 9200 | 9 | 2.2% | |
| 9600 | 9 | 2.2% | |
| 7200 | 9 | 2.2% | |
| 11000 | 8 | 2.0% | |
| 6900 | 8 | 2.0% | |
| 5800 | 8 | 2.0% | |
| 7000 | 7 | 1.8% | |
| 9100 | 7 | 1.8% | |
| Other values (82) | 209 | 52.2% | |
| (Missing) | 105 | 26.2% |
Unique
| Unique | 34 ? |
|---|---|
| Unique (%) | 11.5% |
Length
| Max length | 5 |
|---|---|
| Median length | 4 |
| Mean length | 3.905 |
| Min length | 2 |
| Distinct | 49 |
|---|---|
| Distinct (%) | 18.1% |
| Missing | 130 |
| Missing (%) | 32.5% |
| Memory size | 3.1 KiB |
| 5.2 | 18 |
|---|---|
| 4.5 | 16 |
| 4.9 | 14 |
| 4.7 | 11 |
| 4.8 | 10 |
| Other values (44) |
| Value | Count | Frequency (%) | |
| 5.2 | 18 | 4.5% | |
| 4.5 | 16 | 4.0% | |
| 4.9 | 14 | 3.5% | |
| 4.7 | 11 | 2.8% | |
| 4.8 | 10 | 2.5% | |
| 3.9 | 10 | 2.5% | |
| 3.4 | 9 | 2.2% | |
| 4.6 | 9 | 2.2% | |
| 5.0 | 8 | 2.0% | |
| 6.1 | 8 | 2.0% | |
| Other values (39) | 157 | 39.2% | |
| (Missing) | 130 | 32.5% |
Unique
| Unique | 5 ? |
|---|---|
| Unique (%) | 1.9% |
Length
| Max length | 3 |
|---|---|
| Median length | 3 |
| Mean length | 2.9675 |
| Min length | 1 |
htn
Boolean
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.5% |
| Missing | 2 |
| Missing (%) | 0.5% |
| Memory size | 3.1 KiB |
| no | |
|---|---|
| yes | |
| (Missing) | 2 |
| Value | Count | Frequency (%) | |
| no | 251 | 62.7% | |
| yes | 147 | 36.8% | |
| (Missing) | 2 | 0.5% |
dm
Categorical
| Distinct | 5 |
|---|---|
| Distinct (%) | 1.3% |
| Missing | 2 |
| Missing (%) | 0.5% |
| Memory size | 3.1 KiB |
| no | |
|---|---|
| yes | |
| no | 3 |
| yes | 2 |
| yes | 1 |
| Value | Count | Frequency (%) | |
| no | 258 | 64.5% | |
| yes | 134 | 33.5% | |
| no | 3 | 0.8% | |
| yes | 2 | 0.5% | |
| yes | 1 | 0.2% | |
| (Missing) | 2 | 0.5% |
Unique
| Unique | 1 ? |
|---|---|
| Unique (%) | 0.3% |
Length
| Max length | 4 |
|---|---|
| Median length | 2 |
| Mean length | 2.3625 |
| Min length | 2 |
cad
Categorical
| Distinct | 3 |
|---|---|
| Distinct (%) | 0.8% |
| Missing | 2 |
| Missing (%) | 0.5% |
| Memory size | 3.1 KiB |
| no | |
|---|---|
| yes | 34 |
| no | 2 |
| Value | Count | Frequency (%) | |
| no | 362 | 90.5% | |
| yes | 34 | 8.5% | |
| no | 2 | 0.5% | |
| (Missing) | 2 | 0.5% |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Length
| Max length | 3 |
|---|---|
| Median length | 2 |
| Mean length | 2.095 |
| Min length | 2 |
appet
Categorical
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.5% |
| Missing | 1 |
| Missing (%) | 0.2% |
| Memory size | 3.1 KiB |
| good | |
|---|---|
| poor |
| Value | Count | Frequency (%) | |
| good | 317 | 79.2% | |
| poor | 82 | 20.5% | |
| (Missing) | 1 | 0.2% |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Length
| Max length | 4 |
|---|---|
| Median length | 4 |
| Mean length | 3.9975 |
| Min length | 3 |
pe
Boolean
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.5% |
| Missing | 1 |
| Missing (%) | 0.2% |
| Memory size | 3.1 KiB |
| no | |
|---|---|
| yes | |
| (Missing) | 1 |
| Value | Count | Frequency (%) | |
| no | 323 | 80.8% | |
| yes | 76 | 19.0% | |
| (Missing) | 1 | 0.2% |
ane
Boolean
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.5% |
| Missing | 1 |
| Missing (%) | 0.2% |
| Memory size | 3.1 KiB |
| no | |
|---|---|
| yes | |
| (Missing) | 1 |
| Value | Count | Frequency (%) | |
| no | 339 | 84.8% | |
| yes | 60 | 15.0% | |
| (Missing) | 1 | 0.2% |
classification
Categorical
| Distinct | 3 |
|---|---|
| Distinct (%) | 0.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 3.1 KiB |
| ckd | |
|---|---|
| notckd | |
| ckd | 2 |
| Value | Count | Frequency (%) | |
| ckd | 248 | 62.0% | |
| notckd | 150 | 37.5% | |
| ckd | 2 | 0.5% |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Length
| Max length | 6 |
|---|---|
| Median length | 3 |
| Mean length | 4.13 |
| Min length | 3 |
Pearson's r
The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.
Spearman's ρ
The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.
Kendall's τ
Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.
Phik (φk)
Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.Cramér's V (φc)
Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.First rows
| id | age | bp | sg | al | su | rbc | pc | pcc | ba | bgr | bu | sc | sod | pot | hemo | pcv | wc | rc | htn | dm | cad | appet | pe | ane | classification | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 48.0 | 80.0 | 1.020 | 1.0 | 0.0 | NaN | normal | notpresent | notpresent | 121.0 | 36.0 | 1.2 | NaN | NaN | 15.4 | 44 | 7800 | 5.2 | yes | yes | no | good | no | no | ckd |
| 1 | 1 | 7.0 | 50.0 | 1.020 | 4.0 | 0.0 | NaN | normal | notpresent | notpresent | NaN | 18.0 | 0.8 | NaN | NaN | 11.3 | 38 | 6000 | NaN | no | no | no | good | no | no | ckd |
| 2 | 2 | 62.0 | 80.0 | 1.010 | 2.0 | 3.0 | normal | normal | notpresent | notpresent | 423.0 | 53.0 | 1.8 | NaN | NaN | 9.6 | 31 | 7500 | NaN | no | yes | no | poor | no | yes | ckd |
| 3 | 3 | 48.0 | 70.0 | 1.005 | 4.0 | 0.0 | normal | abnormal | present | notpresent | 117.0 | 56.0 | 3.8 | 111.0 | 2.5 | 11.2 | 32 | 6700 | 3.9 | yes | no | no | poor | yes | yes | ckd |
| 4 | 4 | 51.0 | 80.0 | 1.010 | 2.0 | 0.0 | normal | normal | notpresent | notpresent | 106.0 | 26.0 | 1.4 | NaN | NaN | 11.6 | 35 | 7300 | 4.6 | no | no | no | good | no | no | ckd |
| 5 | 5 | 60.0 | 90.0 | 1.015 | 3.0 | 0.0 | NaN | NaN | notpresent | notpresent | 74.0 | 25.0 | 1.1 | 142.0 | 3.2 | 12.2 | 39 | 7800 | 4.4 | yes | yes | no | good | yes | no | ckd |
| 6 | 6 | 68.0 | 70.0 | 1.010 | 0.0 | 0.0 | NaN | normal | notpresent | notpresent | 100.0 | 54.0 | 24.0 | 104.0 | 4.0 | 12.4 | 36 | NaN | NaN | no | no | no | good | no | no | ckd |
| 7 | 7 | 24.0 | NaN | 1.015 | 2.0 | 4.0 | normal | abnormal | notpresent | notpresent | 410.0 | 31.0 | 1.1 | NaN | NaN | 12.4 | 44 | 6900 | 5 | no | yes | no | good | yes | no | ckd |
| 8 | 8 | 52.0 | 100.0 | 1.015 | 3.0 | 0.0 | normal | abnormal | present | notpresent | 138.0 | 60.0 | 1.9 | NaN | NaN | 10.8 | 33 | 9600 | 4.0 | yes | yes | no | good | no | yes | ckd |
| 9 | 9 | 53.0 | 90.0 | 1.020 | 2.0 | 0.0 | abnormal | abnormal | present | notpresent | 70.0 | 107.0 | 7.2 | 114.0 | 3.7 | 9.5 | 29 | 12100 | 3.7 | yes | yes | no | poor | no | yes | ckd |
Last rows
| id | age | bp | sg | al | su | rbc | pc | pcc | ba | bgr | bu | sc | sod | pot | hemo | pcv | wc | rc | htn | dm | cad | appet | pe | ane | classification | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 390 | 390 | 52.0 | 80.0 | 1.025 | 0.0 | 0.0 | normal | normal | notpresent | notpresent | 99.0 | 25.0 | 0.8 | 135.0 | 3.7 | 15.0 | 52 | 6300 | 5.3 | no | no | no | good | no | no | notckd |
| 391 | 391 | 36.0 | 80.0 | 1.025 | 0.0 | 0.0 | normal | normal | notpresent | notpresent | 85.0 | 16.0 | 1.1 | 142.0 | 4.1 | 15.6 | 44 | 5800 | 6.3 | no | no | no | good | no | no | notckd |
| 392 | 392 | 57.0 | 80.0 | 1.020 | 0.0 | 0.0 | normal | normal | notpresent | notpresent | 133.0 | 48.0 | 1.2 | 147.0 | 4.3 | 14.8 | 46 | 6600 | 5.5 | no | no | no | good | no | no | notckd |
| 393 | 393 | 43.0 | 60.0 | 1.025 | 0.0 | 0.0 | normal | normal | notpresent | notpresent | 117.0 | 45.0 | 0.7 | 141.0 | 4.4 | 13.0 | 54 | 7400 | 5.4 | no | no | no | good | no | no | notckd |
| 394 | 394 | 50.0 | 80.0 | 1.020 | 0.0 | 0.0 | normal | normal | notpresent | notpresent | 137.0 | 46.0 | 0.8 | 139.0 | 5.0 | 14.1 | 45 | 9500 | 4.6 | no | no | no | good | no | no | notckd |
| 395 | 395 | 55.0 | 80.0 | 1.020 | 0.0 | 0.0 | normal | normal | notpresent | notpresent | 140.0 | 49.0 | 0.5 | 150.0 | 4.9 | 15.7 | 47 | 6700 | 4.9 | no | no | no | good | no | no | notckd |
| 396 | 396 | 42.0 | 70.0 | 1.025 | 0.0 | 0.0 | normal | normal | notpresent | notpresent | 75.0 | 31.0 | 1.2 | 141.0 | 3.5 | 16.5 | 54 | 7800 | 6.2 | no | no | no | good | no | no | notckd |
| 397 | 397 | 12.0 | 80.0 | 1.020 | 0.0 | 0.0 | normal | normal | notpresent | notpresent | 100.0 | 26.0 | 0.6 | 137.0 | 4.4 | 15.8 | 49 | 6600 | 5.4 | no | no | no | good | no | no | notckd |
| 398 | 398 | 17.0 | 60.0 | 1.025 | 0.0 | 0.0 | normal | normal | notpresent | notpresent | 114.0 | 50.0 | 1.0 | 135.0 | 4.9 | 14.2 | 51 | 7200 | 5.9 | no | no | no | good | no | no | notckd |
| 399 | 399 | 58.0 | 80.0 | 1.025 | 0.0 | 0.0 | normal | normal | notpresent | notpresent | 131.0 | 18.0 | 1.1 | 141.0 | 3.5 | 15.8 | 53 | 6800 | 6.1 | no | no | no | good | no | no | notckd |